7270426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5171}}^1$

素因数の和:5229

約数の個数: 16

約数和(自身を含む): 11792160

約数和(自身を除く): 4521734

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 5171, 10342, 98249, 191327, 196498, 382654, 3635213, 7270426]

約数ペア:

[(1, 7270426), (2, 3635213), (19, 382654), (37, 196498), (38, 191327), (74, 98249), (703, 10342), (1406, 5171)]